syzbot


Applied filters: Label=subsystems:fs (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 5d18h 6d15h
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 7d11h 20d 💬 1 [19d]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 20 5d00h 34d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 9d05h 38d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 38d 46d PATCH [40d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 38d 47d PATCH [40d]
WARNING in path_noexec (2) fs mm -1 C error 6663 17m 47d PATCH [37d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 53d 53d PATCH [48d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 81 3d13h 53d 💬 1 [53d]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 54d 54d PATCH [52d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 64d 59d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 267 1d21h 110d PATCH [56d]
kernel BUG in mpage_readahead fs -1 32 11d 110d 💬 1 [10d]
general protection fault in simple_recursive_removal (5) wireless fs 2 C 2 117d 116d PATCH [115d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 3328 1h11m 122d PATCH [33d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 131d 137d
INFO: task hung in __iterate_supers fs 1 C error 4116 5h57m 165d
kernel BUG in __filemap_add_folio fs mm -1 C done 890 3d11h 206d 💬 1 [10d]
INFO: task hung in vfs_rename (2) fs 1 C error error 15 90d 208d PATCH [180d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 64 4d19h 208d 💬 1 [207d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 64d 211d 💬 2 [117d]
WARNING: bad unlock balance in traverse fs 4 C 53 43d 263d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 52d 289d PATCH [288d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 56 5d22h 298d PATCH [223d]
possible deadlock in __configfs_open_file fs 4 C 28 6d05h 329d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 95d 330d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 12d 348d
WARNING in minix_unlink fs -1 C inconclusive 452 4d06h 359d 💬 6 [356d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4698 1h08m 365d PATCH [5h13m]
INFO: task hung in do_coredump (3) fs 1 C done 361 17d 395d 💬 4 [131d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 114 12d 403d 💬 1 [23d]
possible deadlock in input_inject_event usb fs 4 C done 1732 57m 415d PATCH [30d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3648 3d14h 441d 💬 1 [16d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 4d16h 489d PATCH [488d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 13 17h49m 577d
BUG: soft lockup in pipe_read fs mm 1 syz 5 284d 662d
INFO: rcu detected stall in dput (8) fs 1 C done 535 18h30m 686d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 440d 705d PATCH [464d]
go runtime error fs 2 syz error inconclusive 24 30d 724d
INFO: task hung in user_get_super (2) fs 1 C error 977 1d01h 728d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 128d 771d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 62 21h35m 858d PATCH [500d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 320d 912d 💬 2 [909d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1537 7d13h 928d 💬 6 [47d]
WARNING in do_mkdirat fs -1 C error error 614 7h47m 1079d 💬 22 [643d]
WARNING in path_openat fs -1 C error done 166 3d00h 1081d 💬 1 [643d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1910 4d21h 1102d 💬 2 [47d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4600 18h46m 1137d 💬 2 [16d]
WARNING in inc_nlink (3) fs -1 C error error 6895 4d02h 1340d 💬 1 [16d]
INFO: task hung in filename_create (4) fs 1 C error error 2344 4d01h 1426d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 70 13d 1434d PATCH [7d13h]
possible deadlock in input_event (2) fs 4 C inconclusive 6383 5h09m 1467d 💬 3 [16d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 24d 1579d 💬 4 [1560d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1553d 1906d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1356d 1943d 💬 1 [1943d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1223d 2120d 💬 2 [2014d]
moderation (76):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in put_mnt_ns fs 2 11 2d21h 4h01m
BUG: corrupted list in filename_create fs 8 1 4d08h 8h32m
WARNING in chmod_common (4) fs -1 1 7d01h 3d01h
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 3d18h 3d18h
WARNING in __generic_file_fsync (3) fs -1 1 9d17h 5d17h
WARNING in put_mnt_ns fs -1 1936 4d21h 9d17h
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 14d 14d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 1 16d 16d
possible deadlock in flush_end_io fs mm 4 76 29m 21d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 1 23d 23d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 23d 23d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs 6 1 30d 30d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 36d 36d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 2 25d 38d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 21d 40d
WARNING in notify_change (8) fs -1 1 44d 40d
KCSAN: data-race in inode_permission / setattr_copy fs 6 1 43d 43d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 44d 44d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 23d 44d
possible deadlock in do_lock_mount fs 4 4 41d 44d
general protection fault in mpage_readahead fs 2 2 26d 46d
WARNING in vfs_remove_acl fs -1 2 45d 46d
WARNING: locking bug in vfs_setxattr fs 4 1 51d 47d
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 2 31d 48d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs 6 1 49d 49d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs 6 1 50d 50d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 11d 51d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (3) fs 6 2 55d 57d
WARNING in unlock_mount (3) fs -1 7 9h16m 57d
WARNING in vfs_fileattr_set fs -1 2 43d 65d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 21d 68d
WARNING in vfs_set_acl (2) fs -1 1 77d 73d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 29d 78d
KMSAN: uninit-value in fsnotify (2) fs 7 1 86d 82d
WARNING in __folio_mark_dirty (3) mm fs -1 10 5d04h 98d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 7 1d06h 113d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 3 37d 116d
BUG: corrupted list in chown_common fs 8 5 12d 117d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 100 10h57m 124d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 4 45d 128d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 4 54d 129d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 52d 136d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 23d 147d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 304 7h24m 154d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 5 9d00h 159d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 19 10h37m 171d
WARNING in lookup_slow (4) fs -1 9 34d 174d
WARNING in dqput (2) fs -1 9 32d 178d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 8 10d 197d
WARNING in do_rmdir fs -1 8 25d 210d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 45d 229d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 25 1d07h 246d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf 13 8 13d 270d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 44d 285d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 21 39d 324d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 703 5h41m 363d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 21 29d 368d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 47 6d05h 399d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 40 24d 407d
BUG: corrupted list in vfs_setxattr fs 8 46 5d08h 411d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 131 1d16h 494d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 98 23h32m 503d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 40 3d13h 516d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 183 17h48m 533d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 504 10h14m 539d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 668 11h12m 558d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 471 2d15h 654d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 396 9h04m 709d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 446 15d 709d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2170 5h46m 710d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1349 10h56m 710d
KCSAN: data-race in d_delete / step_into (6) fs 6 845 1d19h 710d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4936 11h16m 1604d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1594 1d18h 1878d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4110 2d18h 2168d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2308 10h57m 2173d